diff --git a/NotToDo/NotToDo.xcodeproj/project.pbxproj b/NotToDo/NotToDo.xcodeproj/project.pbxproj
index 1c937fd..b082c0f 100644
--- a/NotToDo/NotToDo.xcodeproj/project.pbxproj
+++ b/NotToDo/NotToDo.xcodeproj/project.pbxproj
@@ -42,6 +42,7 @@
 		09F695DB296C52B600877EA7 /* MissionTableViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 09F695DA296C52B600877EA7 /* MissionTableViewCell.swift */; };
 		09F695DD296C52F000877EA7 /* SituationTableViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 09F695DC296C52F000877EA7 /* SituationTableViewCell.swift */; };
 		09F695DF296C533200877EA7 /* BackgroundSupplementaryView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 09F695DE296C533200877EA7 /* BackgroundSupplementaryView.swift */; };
+		3B0155872971512C00E7BBF1 /* CalendarDayCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3B0155862971512C00E7BBF1 /* CalendarDayCell.swift */; };
 		3B162874295AD7860077AE7B /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3B162873295AD7860077AE7B /* AppDelegate.swift */; };
 		3B162876295AD7860077AE7B /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3B162875295AD7860077AE7B /* SceneDelegate.swift */; };
 		3B16287D295AD7870077AE7B /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 3B16287C295AD7870077AE7B /* Assets.xcassets */; };
@@ -178,6 +179,7 @@
 		09F695DA296C52B600877EA7 /* MissionTableViewCell.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MissionTableViewCell.swift; sourceTree = "<group>"; };
 		09F695DC296C52F000877EA7 /* SituationTableViewCell.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SituationTableViewCell.swift; sourceTree = "<group>"; };
 		09F695DE296C533200877EA7 /* BackgroundSupplementaryView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = BackgroundSupplementaryView.swift; sourceTree = "<group>"; };
+		3B0155862971512C00E7BBF1 /* CalendarDayCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CalendarDayCell.swift; sourceTree = "<group>"; };
 		3B162870295AD7860077AE7B /* NotToDo.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = NotToDo.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		3B162873295AD7860077AE7B /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		3B162875295AD7860077AE7B /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
@@ -396,6 +398,14 @@
 			path = Achieve;
 			sourceTree = "<group>";
 		};
+		3B015585297150E400E7BBF1 /* Calendar */ = {
+			isa = PBXGroup;
+			children = (
+				3B0155862971512C00E7BBF1 /* CalendarDayCell.swift */,
+			);
+			path = Calendar;
+			sourceTree = "<group>";
+		};
 		3B162867295AD7860077AE7B = {
 			isa = PBXGroup;
 			children = (
@@ -781,6 +791,7 @@
 		3B5B34A729617D3C002E1161 /* Common */ = {
 			isa = PBXGroup;
 			children = (
+				3B015585297150E400E7BBF1 /* Calendar */,
 				3B59AFB429633DE40050FF49 /* ActionSheet */,
 				6CF0427629633E0E000F40EB /* NavigationBarView */,
 				3B5B34A829617D6A002E1161 /* NotTodoButton */,
@@ -1210,6 +1221,7 @@
 				3BEF92AF29686A8E0090A290 /* HomeCalendarCollectionViewCell.swift in Sources */,
 				096BE0172966A142009ED396 /* CustomTabBarCell.swift in Sources */,
 				3BE07017296F44D3002CC50A /* MyInfoViewController.swift in Sources */,
+				3B0155872971512C00E7BBF1 /* CalendarDayCell.swift in Sources */,
 				3BE07006296F43A2002CC50A /* UIStackView+.swift in Sources */,
 				3BBE56E5296C213900771DE4 /* StartOnboardingView.swift in Sources */,
 				3BE07005296F43A2002CC50A /* UIColor+.swift in Sources */,
diff --git a/NotToDo/NotToDo/Presentation/Common/Calendar/CalendarDayCell.swift b/NotToDo/NotToDo/Presentation/Common/Calendar/CalendarDayCell.swift
new file mode 100644
index 0000000..9292e64
--- /dev/null
+++ b/NotToDo/NotToDo/Presentation/Common/Calendar/CalendarDayCell.swift
@@ -0,0 +1,54 @@
+//
+//  CalendarDayCell.swift
+//  NotToDo
+//
+//  Created by 강윤서 on 2023/01/13.
+//
+
+import UIKit
+
+import FSCalendar
+
+enum BackgroundType: Int {
+    case today
+    case none
+}
+
+final class CalendarDayCell: FSCalendarCell {
+    
+    // MARK: - Properties
+    
+    weak var dayBackView: UIView!
+    var backgroundType: BackgroundType = .today {
+        didSet {
+            setUI()
+        }
+    }
+    
+    // MARK: - Life Cycle
+    
+    override init(frame: CGRect) {
+        super.init(frame: frame)
+        setUI()
+    }
+    
+    @available(*, unavailable)
+    required init!(coder aDecoder: NSCoder!) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    override func layoutSubviews() {
+        super.layoutSubviews()
+    }
+}
+
+extension CalendarDayCell {
+    private func setUI() {
+        switch self.backgroundType {
+        case .today:
+            dayBackView.backgroundColor = .yellow_mild
+        case .none:
+            dayBackView.backgroundColor = .nottodoGray1
+        }
+    }
+}
diff --git a/NotToDo/NotToDo/Presentation/HomeScene/Cells/HomeMissionCollectionViewCell.swift b/NotToDo/NotToDo/Presentation/HomeScene/Cells/HomeMissionCollectionViewCell.swift
index 97d2c78..a0e1a2c 100644
--- a/NotToDo/NotToDo/Presentation/HomeScene/Cells/HomeMissionCollectionViewCell.swift
+++ b/NotToDo/NotToDo/Presentation/HomeScene/Cells/HomeMissionCollectionViewCell.swift
@@ -239,7 +239,7 @@ extension HomeMissionCollectionViewCell {
             cancelLineView.isHidden = true
         } else {
             statusButton.setImage(.checkDefault, for: .normal)
-            cancelLineView.isHidden = false
+            cancelLineView.isHidden = true
         }
     }